With IPHost Network Monitor you can run simple snmp requests against a Avaya device in your network.
xsHostTopNControlIndex
xs Host Top N Control Index
An index that uniquely identifies an entry in the xsHostTopNControlTable. Each such entry defines one top N report prepared for one interface.
Back to SMON2-MIB MIB page.
IPHost Network monitor allows you to monitor xsHostTopNControlIndex on Avaya device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Avaya routing switches right now.